Correspondence Regarding Unused Import Review
A developer manually reviews what the compiler already settled. Documentation follows.
To: Engineering Practice Committee From: Incident Documentation Office Subject: Formal Record of Unused Import Review Inspection Behavior Reference: Recurring Observation, February 2024
This correspondence documents a behavioral pattern that has persisted without formal acknowledgment and now requires written recognition before it qualifies as accepted procedure.
Background
When an automated tool flags and removes an unused import, the compiler has already evaluated the dependency graph and confirmed removal is safe. The decision is mechanical and logged. No further review is architecturally necessary.
A developer is nevertheless spending time inspecting the automated output.
Observed Sequence
The developer opens the diff. The compiler flag is visible. The unused import is identified. The developer reads the import, reads the file again, considers the import's origin, consults a related file, and confirms the deletion is reasonable.
The compiler had already confirmed this.
What This Costs
One pass costs approximately three minutes. Two passes per week over a moderate-sized codebase accumulates to a figure that would embarrass anyone who calculated it. Nobody calculates it.
The workaround produces a second check designed to confirm the first one worked. That second check has begun appearing in code review comments as a courtesy, meaning it is now implicitly expected.
The Authority Problem
Under current governing norms, a developer who attempts to stop reviewing automated unused-import deletions would need to explain the decision to at least two colleagues who were not previously aware anyone was doing the reviews. The explanation would take longer than three weeks of reviews combined.
This is not a process failure. It is what happens when a workaround outlives the gap it was invented to fill.
Proposed Disposition
The Office makes no recommendation regarding modification or cessation. Correcting unused import review requires more authority than repeating it. This correspondence serves only to establish that the behavior is documented and that documentation has been formally transmitted.
Any response may be directed to the Office or filed with the original behavior, where it will receive the same degree of attention as previous correspondence on related matters, which is to say, none.
Regards, Incident Documentation Office Engineering Practice Committee